Sodium hexametaphosphate for meat, fish and sausage, ham, etc., can improve water retention, increase spins, prevent fat oxidation; · for bean sauce, soy sauce can prevent discoloration, increased viscosity, reducing the fermentation period, alternatives; · for fruit drinks, soft drinks, juice yield increases, increased viscosity, suppression of vitamin c decomposition; · for ice cream can enhance expansion capabilities, increase capacity, enhance effect to prevent damage to improve taste Pasty and colour;